Dae Chul SUH
			        		
			        		
			        		
			        			1
			        			
			        		
			        		
			        		
			        		
			        		;
		        		
		        		
		        		
			        		Yun Hyeok CHOI
			        		
			        		;
		        		
		        		
		        		
			        		Sang Ik PARK
			        		
			        		;
		        		
		        		
		        		
			        		Suyoung YUN
			        		
			        		;
		        		
		        		
		        		
			        		So Yeong JEONG
			        		
			        		;
		        		
		        		
		        		
			        		Soo JEONG
			        		
			        		;
		        		
		        		
		        		
			        		Boseong KWON
			        		
			        		;
		        		
		        		
		        		
			        		Yunsun SONG
			        		
			        		
		        		
		        		
		        		
		        		
		        			
			        		
			        		Author Information
			        		
		        		
		        		
			        		
			        		
			        			1. Department of Radiology, Neurointervention Clinic, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea